EPA Method 537 Analyte Primary Dilution Standard (linear isomers only), 1.2ml, methanol Back Catalog number: EPA-537PDSL-R1 Availability: In the manufacturer's stock Price on request - + Recommended 3325.7-100-AN Bromoxynil Price on request S-4105-ASS-5DC Iatroscan Standard 2 3 Analytes, each concentration as listet in dichloromethane; units: 1x5mL, 5x5mL Chiron No. Name CAS No. Conc. 0816.14 Phenanthrene [85-01-8] 5mg/15mL 0652.30 Squalane [111 Price on request C14074000 delta-HCH, certified, 50mg Price on request